Bullet Collision Detection & Physics Library
Public Member Functions | Protected Attributes | List of all members
btMultiBodyJointMotor Class Reference

#include <btMultiBodyJointMotor.h>

Inheritance diagram for btMultiBodyJointMotor:
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Public Member Functions

 btMultiBodyJointMotor (btMultiBody *body, int link, btScalar desiredVelocity, btScalar maxMotorImpulse)
 This file was written by Erwin Coumans.
virtual ~btMultiBodyJointMotor ()
virtual int getIslandIdA () const
virtual int getIslandIdB () const
virtual void createConstraintRows (btMultiBodyConstraintArray &constraintRows, btMultiBodyJacobianData &data, const btContactSolverInfo &infoGlobal)
- Public Member Functions inherited from btMultiBodyConstraint
 btMultiBodyConstraint (btMultiBody *bodyA, btMultiBody *bodyB, int linkA, int linkB, int numRows, bool isUnilateral)
virtual ~btMultiBodyConstraint ()
int getNumRows () const
btMultiBody * getMultiBodyA ()
btMultiBody * getMultiBodyB ()
btScalar getPosition (int row) const
void setPosition (int row, btScalar pos)
bool isUnilateral () const
btScalar * jacobianA (int row)
const btScalar * jacobianA (int row) const
btScalar * jacobianB (int row)
const btScalar * jacobianB (int row) const
btScalar getMaxAppliedImpulse () const
void setMaxAppliedImpulse (btScalar maxImp)

Protected Attributes

btScalar m_desiredVelocity
- Protected Attributes inherited from btMultiBodyConstraint
btMultiBody * m_bodyA
btMultiBody * m_bodyB
int m_linkA
int m_linkB
int m_num_rows
int m_jac_size_A
int m_jac_size_both
int m_pos_offset
bool m_isUnilateral
btScalar m_maxAppliedImpulse
btAlignedObjectArray< btScalar > m_data

Additional Inherited Members

- Protected Member Functions inherited from btMultiBodyConstraint
void applyDeltaVee (btMultiBodyJacobianData &data, btScalar *delta_vee, btScalar impulse, int velocityIndex, int ndof)
void fillMultiBodyConstraintMixed (btMultiBodySolverConstraint &solverConstraint, btMultiBodyJacobianData &data, const btVector3 &contactNormalOnB, const btVector3 &posAworld, const btVector3 &posBworld, btScalar position, const btContactSolverInfo &infoGlobal, btScalar &relaxation, bool isFriction, btScalar desiredVelocity=0, btScalar cfmSlip=0)
btScalar fillConstraintRowMultiBodyMultiBody (btMultiBodySolverConstraint &constraintRow, btMultiBodyJacobianData &data, btScalar *jacOrgA, btScalar *jacOrgB, const btContactSolverInfo &infoGlobal, btScalar desiredVelocity, btScalar lowerLimit, btScalar upperLimit)

Detailed Description

Definition at line 24 of file btMultiBodyJointMotor.h.

Constructor & Destructor Documentation

btMultiBodyJointMotor::btMultiBodyJointMotor ( btMultiBody *  body,
int  link,
btScalar  desiredVelocity,
btScalar  maxMotorImpulse 
)

This file was written by Erwin Coumans.

Definition at line 24 of file btMultiBodyJointMotor.cpp.

btMultiBodyJointMotor::~btMultiBodyJointMotor ( )
virtual

Definition at line 38 of file btMultiBodyJointMotor.cpp.

Member Function Documentation

void btMultiBodyJointMotor::createConstraintRows ( btMultiBodyConstraintArray &  constraintRows,
btMultiBodyJacobianData &  data,
const btContactSolverInfo &  infoGlobal 
)
virtual

Implements btMultiBodyConstraint.

Definition at line 71 of file btMultiBodyJointMotor.cpp.

int btMultiBodyJointMotor::getIslandIdA ( ) const
virtual

Implements btMultiBodyConstraint.

Definition at line 42 of file btMultiBodyJointMotor.cpp.

int btMultiBodyJointMotor::getIslandIdB ( ) const
virtual

Implements btMultiBodyConstraint.

Definition at line 55 of file btMultiBodyJointMotor.cpp.

Member Data Documentation

btScalar btMultiBodyJointMotor::m_desiredVelocity
protected

Definition at line 29 of file btMultiBodyJointMotor.h.


The documentation for this class was generated from the following files: